#XSPEC version: 12.10.1f #Build Date/Time: Tue May 21 12:45:11 2019 # !XSPEC12>show # #XSPEC version: 12.10.1f # #Wed Feb 19 19:55:19 2020 # Auto-saving is done after every command. # Fit statistic in use: Chi-Squared # Minimization technique: Levenberg-Marquardt # Convergence criterion = 0.01 # Parameter fit deltas: 0.01 * parValue # Always calculate parameter derivatives using full (slower) numerical differentiation: No # Querying disabled - will not continue fitting. # Prefit-renorming enabled. # Solar abundance table: angr # Photoionization Cross-Section Table: # bcmc: Balucinska-Church and McCammon, 1998 # Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 # Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ # Plot settings: # Showing of individual additive components is OFF. # Showing of background spectra is OFF. # Effective area normalization is OFF. # Current unit settings: # Energy = keV # Wavelength = angstrom, with Y-Axis displayed per Hz # X-Axis data display mode: Energy # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.097e-02 +/- 1.148e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 86.21 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp for Source 1 # # Spectral data counts: 0.945639 # Model predicted rate: 1.11138E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.90824 +/- 0.202979 # 4 2 cutep50 a 1.80207 +/- 0.672274 # 5 2 cutep50 b 9999.36 +/- 1.45043E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.74 using 59 PHA bins. # Reduced chi-squared = 1.067 for 56 degrees of freedom # Null hypothesis probability = 3.413844e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.14383, -9.1521 #and delta stat 2.67039, 4.31444 #but latest trial -9.14558 gives 1.37716 #Suggest that you check this result using the steppar command. # 3 -9.14797 -8.7328 (-0.239911,0.175252) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #59.6801 0.191902 -3 -9.68717 2.88133 269.229 #59.5914 4.54479 -4 -9.57121 2.73242 233.201 #59.3796 11.9993 -5 -9.38187 2.49166 169.180 #59.3542 9.98826 -3 -9.37684 2.48570 167.661 #59.3504 5.86369 -3 -9.37231 2.47992 166.008 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9943E-05| -0.1241 -0.9923 0.0027 # 8.5735E-03| 0.9923 -0.1241 0.0028 # 6.2001E+04| 0.0024 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.789e-01 -4.606e-01 -1.515e+02 # -4.606e-01 5.702e-01 1.880e+02 # -1.515e+02 1.880e+02 6.200e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -9.37231 +/- 0.615518 # 4 2 cutep50 a 2.47992 +/- 0.755109 # 5 2 cutep50 b 166.008 +/- 248.998 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.35 using 59 PHA bins. # Reduced chi-squared = 1.060 for 56 degrees of freedom # Null hypothesis probability = 3.544935e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 3.19785, 3.19804 #and delta statistic 0.725873, 25.234 # # 4 0.761934 3.19794 (-1.7124,0.723609) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 59.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.35 using 59 PHA bins. # Reduced chi-squared = 1.060 for 56 degrees of freedom # Null hypothesis probability = 3.545912e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none #